Base | Representation |
---|---|
bin | 100111111100011100… |
… | …101111001010011000 |
3 | 11002201002021200200101 |
4 | 213330130233022120 |
5 | 1200314331103204 |
6 | 31411535345144 |
7 | 3045566545315 |
oct | 477434571230 |
9 | 132632250611 |
10 | 42890097304 |
11 | 1720a383a0a |
12 | 838b9821b4 |
13 | 4076a66b02 |
14 | 210c365d0c |
15 | 11b05bbea4 |
hex | 9fc72f298 |
42890097304 has 8 divisors (see below), whose sum is σ = 80418932460. Its totient is φ = 21445048648.
The previous prime is 42890097301. The next prime is 42890097319. The reversal of 42890097304 is 40379009824.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42890097301) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2680631074 + ... + 2680631089.
Almost surely, 242890097304 is an apocalyptic number.
It is an amenable number.
42890097304 is a deficient number, since it is larger than the sum of its proper divisors (37528835156).
42890097304 is a wasteful number, since it uses less digits than its factorization.
42890097304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5361262169 (or 5361262165 counting only the distinct ones).
The product of its (nonzero) digits is 435456, while the sum is 46.
The spelling of 42890097304 in words is "forty-two billion, eight hundred ninety million, ninety-seven thousand, three hundred four".
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